co/efficient poll
Fielded 9/14/2026 – 9/16/2026 · 831 respondents · Likely voters
Result
Share of respondents (remainder shown as undecided / other)
Rob Sand (D)
46%
Zach Lahn (R)
42%
About this poll
- Pollster
- co/efficient
- Field dates
- Monday, September 14, 2026 – Wednesday, September 16, 2026
- Sample
- 831 · Likely voters
- Sponsors
- —
- Internal poll
- No
- Partisan
- REP
- Published
- Thursday, September 17, 2026
- Source
- battlegrounds.coefficient.org (opens in a new tab)
- Data feed
- VoteHub
- Last updated